From 0b981e70748861a3e10ea2e2a689bdcee3e15085 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Wed, 2 Oct 2013 14:13:18 +0530 Subject: cpufreq: use cpufreq_driver->flags to mark CPUFREQ_HAVE_GOVERNOR_PER_POLICY Use cpufreq_driver->flags to mark CPUFREQ_HAVE_GOVERNOR_PER_POLICY instead of a separate field within cpufreq_driver. This will save some bytes of memory. Signed-off-by: Viresh Kumar Reviewed-by: Srivatsa S. Bhat Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/arm_big_little.c | 4 ++-- drivers/cpufreq/cpufreq.c | 2 +- drivers/cpufreq/cpufreq_governor.h | 5 ++++- 3 files changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c index 9acfb82c1cf..2c7c1349482 100644 --- a/drivers/cpufreq/arm_big_little.c +++ b/drivers/cpufreq/arm_big_little.c @@ -213,13 +213,13 @@ static struct freq_attr *bL_cpufreq_attr[] = { static struct cpufreq_driver bL_cpufreq_driver = { .name = "arm-big-little", - .flags = CPUFREQ_STICKY, + .flags = CPUFREQ_STICKY | + CPUFREQ_HAVE_GOVERNOR_PER_POLICY, .verify = bL_cpufreq_verify_policy, .target = bL_cpufreq_set_target, .get = bL_cpufreq_get, .init = bL_cpufreq_init, .exit = bL_cpufreq_exit, - .have_governor_per_policy = true, .attr = bL_cpufreq_attr, }; diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 3a811df43e1..fc9110c9f10 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -133,7 +133,7 @@ static DEFINE_MUTEX(cpufreq_governor_mutex); bool have_governor_per_policy(void) { - return cpufreq_driver->have_governor_per_policy; + return !!(cpufreq_driver->flags & CPUFREQ_HAVE_GOVERNOR_PER_POLICY); } EXPORT_SYMBOL_GPL(have_governor_per_policy); diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h index 88cd39f7b0e..b5f2b861894 100644 --- a/drivers/cpufreq/cpufreq_governor.h +++ b/drivers/cpufreq/cpufreq_governor.h @@ -191,7 +191,10 @@ struct common_dbs_data { struct attribute_group *attr_group_gov_sys; /* one governor - system */ struct attribute_group *attr_group_gov_pol; /* one governor - policy */ - /* Common data for platforms that don't set have_governor_per_policy */ + /* + * Common data for platforms that don't set + * CPUFREQ_HAVE_GOVERNOR_PER_POLICY + */ struct dbs_data *gdbs_data; struct cpu_dbs_common_info *(*get_cpu_cdbs)(int cpu); -- cgit v1.2.3-70-g09d2